走遍美国疯狂美语听力合集HD vs Smart Tennis
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
走遍美国疯狂美语听力合集HD
This app is a powerful audio player designed for English learners. It offers dual-language text translation, various playback modes, and pronunciation practice tools. It also includes a comprehensive dictionary and vocabulary builder for offline use.
- Dual English/Chinese text translation
- Multiple playback modes (loop, sequential, comparative)
- Pronunciation recording and comparison
- Tap-to-define dictionary
- Offline use after download
- Comprehensive vocabulary builder
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The most powerful audio player for english learning. All text is translated in English and Chinese. 强大的播放模式，便捷的触控体验！支持单句收藏，跟读录音，内置全文有声字典，即点即查，因此体积较大，请务必在WIFI环境下下载，以免过多消费流量。下载完毕，即可离线使用！ 软件支持iPhone、iPod touch、iPad等各版本的硬件设备并针对高清显示屏做了专门优化。 ***软件特色*** 1、资料丰富 2、纯正美国口音：不需要再纠结口音问题，迅速掌握美式英语的发音技巧 3、多种播放模式选择：单句循环、单课循环、课程连播、对比播放、是否显示中文译文播放等等，适合各种学习模式，能帮你迅速提升英文听力能力 4、强大的口语练习模式：每一句都可跟读，反复对比或者循环播放口语发音，帮你快速掌握发音技巧，练习口语尽在掌握 5、单词长按显示词典查询功能：学习课文中遇见不熟悉的单词，手指长按在上面即可显示单词释义，并可随时加入生词本，真正做到哪里不懂点哪里 6、完善的全能单词词库：包含简明解释、单词联想记忆、词性变化、同义词辨析、英英解释、丰富的用法例句等等，帮你快速理解背诵记忆单词 7、实用性强：既有专业的词汇解读，也有生活化的语言。让你不出国门，了解美国的生活会话习惯，帮助你快速融入
Smart Tennis
This app offers professional sports monitoring and technical analysis for tennis players. It connects to a smart sensor to track parameters like speed, spin, and shot strength, evaluating stamina, skills, and playing styles.
- Professional sports monitoring
- Technical analysis
- Real-time parameter tracking (speed, spin, strength)
- Stamina evaluation
- Skill assessment
- Playing style analysis
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Smart Tennis provides professional sports monitoring and technical analysis for avid tennis players. To fully experience the product, you will need to connect this APP to a Coollang smart tennis sensor, which performs real-time monitoring on parameters like speed, spin balls, your shots and strength. It will then, based on these parameters, evaluate your stamina, skills, exercise strength and playing styles.
Screenshots
Verdict
The clearest difference is review sentiment: 走遍美国疯狂美语听力合集HD at 95% against Smart Tennis's 15%. 走遍美国疯狂美语听力合集HD also leads on rating (4.7 vs 2.3) and ratings volume (198 vs 6). Smart Tennis's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 走遍美国疯狂美语听力合集HD sells 2 one-off in-app purchases. Smart Tennis asks for nothing beyond the download.
走遍美国疯狂美语听力合集HD holds the better App Store score, 4.7 against 2.3. That said, the two scores are not equally well evidenced: 走遍美国疯狂美语听力合集HD has 198 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 95% of 走遍美国疯狂美语听力合集HD's written reviews are positive against 15% of Smart Tennis's.
走遍美国疯狂美语听力合集HD ships an update monthly, Smart Tennis every 2 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.
| Parameter | 走遍美国疯狂美语听力合集HD | Smart Tennis |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (198 ratings) — better | 2.3 (6 ratings) |
| Positive reviews | 95.2% of reviews — better | 15.4% of reviews |
| Number of ratings | 198 — better | 6 |
| Update frequency | Monthly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 608 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | 伟 徐 | Shenzhen Coollang Cloud Computing Co., Ltd. |
Customer experience
走遍美国疯狂美语听力合集HD
Smart Tennis
In-app purchases
走遍美国疯狂美语听力合集HD
- 新美音全集$0.99
- 走遍美国全集$4.99
Smart Tennis
No in-app purchases
